IGU Alu Sleeve: Mainly used in the sealing of double or multi-hollow glass  

Sizes:

30 x 40 x 6/9/12/15/18A,

40 x 50 x 6/9/12/15/18A,

 50 x 60 x 6/9/12/15/18A,

 55 x 65 x 6/9/12/15/18A,

52 x 68 x 6/9/12/15/18A

60 x 70 x 6/9/12/15/18A

Customized models can be according client's drawing